Intel Core 5 220H vs Intel Xeon Phi 7210 Comparison

Head-to-Head Benchmarks

The benchmark results draw a sharp divide between these two processors. The Intel Xeon Phi 7210 wins only 3 of 17 head-to-head tests, while the Intel Core 5 220H dominates the remaining 14. The most striking victory for the Xeon Phi comes in data compression, where it scores 332,960 against 247,921, a 34.3% advantage. This is its largest margin of any win and points to a specific strength in workloads that can exploit its massive thread count.

The Xeon Phi also takes the extended instructions test with 18,359 versus 14,642, a 25.4% lead. Integer math goes its way as well: 84,874 against 73,555, good for a 15.4% edge. These three wins are consistent with a processor designed for highly parallel compute tasks, where raw thread count and wide vector processing overcome lower per-core performance.

Everywhere else, the Core 5 220H is decisively ahead. In Cinebench R23 multi-core, it scores 11,198 versus 6,210, a 44.5% lead. Single-core R23 shows an even larger gap: 1,853 versus 876, a 52.7% difference. The pattern repeats across all Cinebench versions. In R15 multi-core, the Core 5 posts 1,835 against 625, a 65.9% margin. R15 single-core is 262 versus 88, a 66.4% gap. R20 multi-core shows 7,812 against 2,608, a 66.6% lead, and R20 single-core is 1,102 versus 367, a 66.7% margin.

PassMark tests reinforce the trend. The multithread score for the Core 5 is 21,884 versus 7,306, a 66.6% advantage. Physics performance is particularly lopsided: 1,478 versus 198, an 86.6% gap. Single-thread performance shows the largest relative difference of all, with 3,405 versus 460, an 86.5% deficit for the Xeon Phi. Random string sorting goes 28,438 versus 8,956, a 68.5% lead. Floating point math favors the Core 5 at 51,671 versus 29,356, a 43.2% margin. Data encryption is another huge win: 15,216 versus 3,455, a 77.3% gap. Prime number finding shows 82 versus 10, an 87.8% difference.

The average benchmark score tells a similar story, though the overall gap is smaller. The Xeon Phi averages 29,245, placing in the 81st percentile of all CPUs. The Core 5 averages 28,574, sitting in the 80th percentile. The Xeon Phi is closest to the Intel Core i5-13500HX, which scores 29,270, a delta of -0.1%. It also trades within 0.4% of the AMD Ryzen 7 5800X and 0.5% of the Intel Core Ultra 5 135H, while trailing the AMD EPYC 9654 by 0.6%. The Core 5's nearest rival is the AMD EPYC 7203P at 28,583, a delta of 0%, with the AMD Ryzen 7 PRO 6850HS 0.1% ahead and the Intel Xeon E-2436 0.2% ahead. The Intel Core i5-12600 leads it by 0.3%.

These aggregate numbers show two processors with comparable overall standing, but the distribution of performance is completely different. The Xeon Phi's average is carried by its data compression and integer math scores, while the Core 5's average is built on broad strength across nearly every category.

The Verdict

The data supports a clear split. The Intel Core 5 220H is the better processor for general-purpose computing, single-threaded applications, and most multi-threaded workloads. It wins 14 of 17 tests, and its margins are often enormous, exceeding 85% in physics, single-thread, and prime number tests. Any workload that depends on responsive single-core behavior, such as everyday desktop use, scripting, or lightly threaded applications, will strongly favor the Core 5.

The Intel Xeon Phi 7210 has a narrower but real niche. Its data compression score is 34.3% higher, its extended instructions performance is 25.4% higher, and its integer math is 15.4% higher. For workloads that match those patterns, such as compression-heavy data pipelines or integer-heavy batch processing, the Xeon Phi is the more capable part. The 64 cores and 256 threads clearly deliver in these specific scenarios.

The verdict is not a blanket recommendation. The Core 5 is the safer choice for most users, especially given its mobile market segment and 45 W TDP against the Xeon Phi's 215 W. But the Xeon Phi's wins are not trivial. They represent a genuine advantage in targeted high-throughput tasks. The Core 5 suits interactive, latency-sensitive, and mixed workloads. The Xeon Phi suits specialized compute environments where its three winning categories matter most.

Architecture Differences

The two processors come from opposite ends of Intel's design spectrum. The Xeon Phi 7210 uses the Knights Landing architecture on a 14 nm process, with 8,000 million transistors. It has 64 cores and 256 threads, with a base clock of 1300.00 MHz and a boost clock of 1500.00 MHz. Its L1 cache is 32 KB per core and L2 cache is 512 KB per core, with no L3 cache listed. It supports DDR4 memory with ECC enabled, targets the server and workstation segment, and uses Intel Socket 3647. It was released on 2016-06-19 and is not multiplier unlocked.

The Core 5 220H uses Raptor Lake architecture, specifically Raptor Lake-H on a 10 nm process. It has 12 cores and 16 threads, with a base clock of 2.70 GHz and a boost clock of 4.90 GHz. Cache configuration is very different: 80 KB L1 per core, 2 MB L2 per core, and 18 MB of shared L3. It supports both DDR4 and DDR5 memory in a dual-channel configuration, does not support ECC, and offers PCIe Gen 5 with 8 CPU lanes. It includes integrated Iris Xe Graphics with 80 execution units, targets the mobile segment, uses Intel BGA 1744, and was released on 2024-12-17. Its launch MSRP is $342.

The architectural differences explain the benchmark results. The Xeon Phi relies on an enormous number of threads, 256, to drive throughput, but its clocks are very low and its per-core cache is small. The Core 5 has far fewer threads but much higher clocks and a shared L3 cache, which helps latency-sensitive and single-threaded workloads. The Xeon Phi's lack of integrated graphics and its server socket reflect its workstation purpose. The Core 5's integrated graphics and mobile socket reflect a laptop-oriented design. The process node difference, 14 nm versus 10 nm, also contributes to the Core 5's efficiency and higher clock speeds.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Xeon Phi 7210 has 64 cores and 256 threads. The Intel Core 5 220H has 12 cores and 16 threads.

Q: Which processor is faster in single-core performance?

A: The Intel Core 5 220H is far faster. In Cinebench R23 single-core, it scores 1,853 versus 876, a 52.7% lead. In PassMark single-thread, it scores 3,405 versus 460, an 86.5% advantage.

Q: Does the Xeon Phi win any benchmarks?

A: Yes, it wins 3 tests: data compression at 332,960 versus 247,921, extended instructions at 18,359 versus 14,642, and integer math at 84,874 versus 73,555.

Q: What memory types does each processor support?

A: The Xeon Phi 7210 supports DDR4 with ECC. The Core 5 220H supports DDR4 and DDR5 in a dual-channel configuration without ECC.

Q: What is the TDP difference?

A: The Xeon Phi 7210 has a TDP of 215 W. The Core 5 220H has a TDP of 45 W.

Q: Which processor includes integrated graphics?

A: The Core 5 220H includes Iris Xe Graphics with 80 execution units. The Xeon Phi 7210 does not list integrated graphics.

Where Each One Wins

The Intel Core 5 220H wins across the broad majority of tested scenarios. Its 66.6% lead in PassMark multithread and 44.5% lead in Cinebench R23 multi-core make it the better choice for most rendering, video encoding, and compilation workloads. Its 86.5% single-thread advantage makes it the clear pick for application responsiveness, web browsing, office productivity, and any software that relies on one or two fast cores. The 77.3% edge in data encryption suggests better performance for security-related tasks, and the 86.6% physics win indicates stronger performance in simulation and gaming physics. The 68.5% lead in random string sorting points to advantages in text processing and data manipulation tasks. Floating point math, with a 43.2% lead, favors the Core 5 for most scientific and engineering calculations.

The Intel Xeon Phi 7210 wins in a smaller set of specialized tasks. The 34.3% lead in data compression makes it the better option for compression-heavy workloads such as archiving, backup systems, or database compression. The 25.4% lead in extended instructions indicates an advantage for workloads using advanced instruction sets, and the 15.4% lead in integer math favors it for integer-heavy batch processing. These wins align with its 64-core, 256-thread design and its server/workstation positioning. For a data center environment running dedicated compression or integer workloads, the Xeon Phi is the better fit. For nearly everything else, the Core 5 220H is the recommended processor based on the recorded benchmark data.